get Pins & Boxes at
https://aescripts.com/pins-and-boxes/
In this tutorial we create a title animation with dynamic layout using the After Effects extension Pins & Boxes. The title consists of a vertical line and a center and various texts that are placed around it. If we change the texts, the height of the line and the placement of the other texts updates fully automatically.
I also explain how to add the texts and a position control to the essential graphics panel such that you can export the project as a motion graphics template whose texts can be edited directly inside Premiere Pro.
